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Related Concept Videos

Treatment for Pulmonary Arterial Hypertension: Oxygen Therapy for Respiratory Failure01:16

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Oxygen therapy has emerged as a significant tool in enhancing the quality of life for patients suffering from pulmonary arterial hypertension (PAH). While this therapy has principally been studied on patients with significant hypoxemia, this therapeutic approach helps prevent potential organ damage and can be administered in the comfort of one's home.
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Varicose Veins II: Diagnostic Studies and Interprofessional Care01:26

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Varicose veins, or varicosities, develop when the valves in the veins, which control blood flow, weaken or damage. It causes blood to pool and the veins to enlarge. Understanding the clinical manifestations, diagnostic approaches, and management options for varicose veins is crucial for effective treatment and relief.Clinical manifestationsClinical manifestations of varicose veins include a heavy, achy feeling or pain after prolonged standing or sitting. This discomfort can often be relieved by...
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Esophageal Varices-II: Clinical Features and Management01:28

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Esophageal varices often manifest as gastrointestinal bleeding episodes, presenting symptoms like hematemesis (vomiting of blood), hematochezia (passing fresh blood via the rectum), and melena (black, tarry stools). Other signs can include weight loss, anorexia, abdominal discomfort, jaundice, pruritus, altered mental status, and muscle cramps.
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Treatment for Pulmonary Arterial Hypertension: Prostacyclin Receptor Agonists01:23

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Prostacyclin receptor agonists are a class of therapeutic agents integral to managing pulmonary arterial hypertension (PAH). These drugs operate by mimicking the action of prostaglandin I2, or PGI2, a naturally occurring compound in the body.
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Peripheral Artery Disease IV: Nursing Management01:26

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 The nursing management of a patient with peripheral artery disease (PAD) begins with a thorough assessment of the patient’s health history and clinical manifestations.AssessmentHealth History: Evaluate the patient’s history of hypertension, hyperlipidemia, family history of cardiovascular issues, and lifestyle factors such as dietary patterns, smoking, and physical activity.Physical Examination:Assess the affected extremity for decreased or absent peripheral pulses,...
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Treatment for Pulmonary Arterial Hypertension: Endothelin Receptor Antagonists01:18

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Endothelins (ETs) are potent vasoactive peptides critical in the human body's various physiological and pathological processes. One of the most promising therapeutic strategies for treating pulmonary arterial hypertension (PAH) involves counteracting the effects of these endothelins using a class of drugs known as endothelin receptor antagonists.
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Livedoid vasculopathy managed with hyperbaric oxygen therapy.

Sourabh Bhutani1, Rohit Verma2, George Verghese3

  • 1Graded Specialist Marine Medicine, INS Shankul, C/o Fleet Mail Office, Mumbai 400001, India.

Medical Journal, Armed Forces India
|February 18, 2014
PubMed
Summary
This summary is machine-generated.

Hyperbaric oxygen therapy (HBOT) shows promise for treating livedoid vasculopathy, a painful condition causing leg ulcers. Two case studies demonstrated significant pain reduction and improved mobility with HBOT when other treatments failed.

Keywords:
Atrophie blancheHyperbaric oxygenationLivedoid vasculopathy

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Area of Science:

  • Vascular Medicine
  • Dermatology
  • Wound Healing

Background:

  • Livedoid vasculopathy is a rare, painful condition causing chronic, recurrent lower extremity ulcers.
  • Ulcerations are often debilitating, impacting patient mobility and quality of life.

Purpose of the Study:

  • To evaluate the efficacy of hyperbaric oxygen therapy (HBOT) as a treatment for livedoid vasculopathy.
  • To present case studies of patients with livedoid vasculopathy treated with HBOT.

Main Methods:

  • Two patients with livedoid vasculopathy received HBOT at 2.5 ATA for 1 hour daily, six days a week.
  • Treatment outcomes, including pain levels, analgesic use, and ambulation, were monitored.

Main Results:

  • The first patient experienced significant pain reduction and improved walking ability after ten HBOT sessions.
  • The second patient reported pain improvement by the 8th session and complete pain relief by the 17th session.

Conclusions:

  • HBOT may be a beneficial treatment for livedoid vasculopathy, particularly when conventional therapies are ineffective.
  • Further studies are warranted to explore HBOT's role in managing this condition.